Search a number
-
+
2415243048 = 233100635127
BaseRepresentation
bin1000111111110101…
…1010111100101000
320020022201001121020
42033331122330220
514421300234143
61035355012440
7113565140631
oct21775327450
96208631536
102415243048
11102a383939
12574a3a120
132c64c4aca
1418caaa888
15e2087883
hex8ff5af28

2415243048 has 16 divisors (see below), whose sum is σ = 6038107680. Its totient is φ = 805081008.

The previous prime is 2415243031. The next prime is 2415243071. The reversal of 2415243048 is 8403425142.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50317540 + ... + 50317587.

It is an arithmetic number, because the mean of its divisors is an integer number (377381730).

Almost surely, 22415243048 is an apocalyptic number.

It is an amenable number.

2415243048 is an abundant number, since it is smaller than the sum of its proper divisors (3622864632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2415243048 is a wasteful number, since it uses less digits than its factorization.

2415243048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100635136 (or 100635132 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2415243048 is about 49145.1223215489. The cubic root of 2415243048 is about 1341.6944199669.

The spelling of 2415243048 in words is "two billion, four hundred fifteen million, two hundred forty-three thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 24 100635127 201270254 301905381 402540508 603810762 805081016 1207621524 2415243048